This weekend was double serving of racing action at Milestone MX starting on Saturday with the 2018 TransWorld Mx SLAM Festival – which included the SLAM Pro Race and the Hell On Wheels flat track even, and the action continued through Sunday thanks to the final round of the 2018 TWMXRS Terra Firma Series! After five rounds at some of Southern California’s best mostcross tracks the series went out with a bang at Milestone, as racers hung it out for series’ points. And did we mention Factory Yamaha support rider Alex Ray came out to log some seat time in the pro class? In case you weren’t able to make it out to the Riverside, CA facility this weekend, though we captured all the action for your viewing pleasure. Check out the TWMXRS crazy train in action!